Campbell Chain & Fittings T5423302 Double Clevis, 7/16" x 1/2", Zinc Plated (Pack of 5). Forged steel. For use with proof coil or high test chain. Do not exceed the working load limit. Do not use for overhead lifting or hoisting. Trade Size: 7/16" x 1/2". Length: 3-5/8", Width: 1-5/8", Opening: 5/8". Material Number: T5423302.